76839405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{301331}}^1$

素因数の和:301356

約数の個数: 16

約数和(自身を含む): 130175424

約数和(自身を除く): 53336019

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 301331, 903993, 1506655, 4519965, 5122627, 15367881, 25613135, 76839405]

約数ペア:

[(1, 76839405), (3, 25613135), (5, 15367881), (15, 5122627), (17, 4519965), (51, 1506655), (85, 903993), (255, 301331)]